firebase-storage

问题 First look at this. I call a function uploadUserPdf() inside submitProfile() public void submitProfile() { if(!uploadUserPdf()) { return; } else { //............... } } And Here is the uploadUserPdf() function private boolean uploadUserBiodataPdf() { Uri fileUri = Uri.parse(Pdf); final StorageReference storageReference = FirebaseStorage.getInstance().getReference().child("Pictures"); StorageReference pdfRef = storageReference.child(mUser.getUid()).child(fileUri.getLastPathSegment()); pdfRef

问题 First look at this. I call a function uploadUserPdf() inside submitProfile() public void submitProfile() { if(!uploadUserPdf()) { return; } else { //............... } } And Here is the uploadUserPdf() function private boolean uploadUserBiodataPdf() { Uri fileUri = Uri.parse(Pdf); final StorageReference storageReference = FirebaseStorage.getInstance().getReference().child("Pictures"); StorageReference pdfRef = storageReference.child(mUser.getUid()).child(fileUri.getLastPathSegment()); pdfRef

问题 First look at this. I call a function uploadUserPdf() inside submitProfile() public void submitProfile() { if(!uploadUserPdf()) { return; } else { //............... } } And Here is the uploadUserPdf() function private boolean uploadUserBiodataPdf() { Uri fileUri = Uri.parse(Pdf); final StorageReference storageReference = FirebaseStorage.getInstance().getReference().child("Pictures"); StorageReference pdfRef = storageReference.child(mUser.getUid()).child(fileUri.getLastPathSegment()); pdfRef

问题 usually I initialize firebase in my activity just like this class MainActivity : AppCompatActivity() { override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) setContentView(R.layout.activity_main) // usually initializing firebase just like this FirebaseApp.initializeApp(this) } but now I need that firebaseApp to be passed to get FirebaseStorage instance like this: // set firebase option val optionBuilder = FirebaseOptions.Builder() optionBuilder

问题 usually I initialize firebase in my activity just like this class MainActivity : AppCompatActivity() { override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) setContentView(R.layout.activity_main) // usually initializing firebase just like this FirebaseApp.initializeApp(this) } but now I need that firebaseApp to be passed to get FirebaseStorage instance like this: // set firebase option val optionBuilder = FirebaseOptions.Builder() optionBuilder

问题 usually I initialize firebase in my activity just like this class MainActivity : AppCompatActivity() { override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) setContentView(R.layout.activity_main) // usually initializing firebase just like this FirebaseApp.initializeApp(this) } but now I need that firebaseApp to be passed to get FirebaseStorage instance like this: // set firebase option val optionBuilder = FirebaseOptions.Builder() optionBuilder

问题 In Javascript, you can start two (or more) asynchronous tasks simultaneously, wait both of them to finish and then do something/continue: const [firstReturn, secondReturn] = await Promise.all([ firstPromise, secondPromise ]; // Do something with first and second return. What I want to do in Kotlin (Android) is to start downloading two images from Firebase and when both downloads are completed - update the UI with them. So I have two Firebase async functions like this: FirebaseStorage

问题 This question already has answers here : How to use getdownloadurl in recent versions? (4 answers) How to get URL from Firebase Storage getDownloadURL (10 answers) Closed 10 months ago . I need this: I can upload video file successfully to Firebase Storage but I don't get the download url. Here is my upload code: Task<Uri> uriTask = uploadTask.continueWithTask(new Continuation<UploadTask.TaskSnapshot, Task<Uri>>() { @Override public Task<Uri> then(@NonNull Task<UploadTask.TaskSnapshot> task)

问题 I am trying to save an image in storage, get the URL for that image and then stop the URL in a field in the database. The problem is that the image gets saved, but not the information for the document in the database, I have tried delaying the storage part but nothing works. I am not sure if the url is the issue or not, it seems if the image is already stored, then a re save of the document works. Here is my function: any help or guidance would be appreciated (I am a new to coding) @IBAction

问题 So for the second last block(newImageRef.putData), I can define downloadURL as String?, but then I get __SwiftValue error at the last block (newImageRef.putData1). And even defining downloadURL as a string seems dangerous because looking at the documentation https://firebase.google.com/docs/reference/swift/firebasestorage/api/reference/Classes/StorageMetadata it seems to be used as a URL integral to the function. Other than these terminal error, there is a yellow error that warns Value